Pith Number

pith:C7MWTWAG

pith:2020:C7MWTWAGXDB36XPZGQ2GQQGSEN

not attested not anchored not stored refs pending

Dark matters on the scale of galaxies

Antonaldo Diaferio, Arianna Gallo, Ivan de Martino, Luisa Ostorero, Sankha S. Chakrabarty, Valentina Cesare

arxiv:2007.15539 v1 · 2020-07-30 · astro-ph.CO · astro-ph.GA · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7MWTWAGXDB36XPZGQ2GQQGSEN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Vortex-reconnection energy bounds in Bose-Einstein-condensed and superfluid dark matter halos

A differentiable forward model for weakly perturbed stellar streams: substructure forecasts from density and kinematics spectra

Receipt and verification

First computed	2026-07-05T01:24:03.154910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17d969d806b8c3bf5df934346840d223783c3a057f25f3f3a09f6647e94606ad

Aliases

arxiv: 2007.15539 · arxiv_version: 2007.15539v1 · doi: 10.48550/arxiv.2007.15539 · pith_short_12: C7MWTWAGXDB3 · pith_short_16: C7MWTWAGXDB36XPZ · pith_short_8: C7MWTWAG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/C7MWTWAGXDB36XPZGQ2GQQGSEN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 17d969d806b8c3bf5df934346840d223783c3a057f25f3f3a09f6647e94606ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1375af9c38592b4fce1f285d0acaf8284a1b5b2a0b6228f7a0ff5ec4e90e827",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-07-30T15:48:06Z",
    "title_canon_sha256": "d8fc2ad91de4f8f8ad006cbe8ccb9b2f33ad07f6049cd6c1d5aa899d2effb4ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15539",
    "kind": "arxiv",
    "version": 1
  }
}